/usr/include/rheolef/hazel_1d.h is in librheolef-dev 5.93-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #ifndef _RHEOLEF_HAZEL_1D_H
#define _RHEOLEF_HAZEL_1D_H
///
/// This file is part of Rheolef.
///
/// Copyright (C) 2000-2009 Pierre Saramito <Pierre.Saramito@imag.fr>
///
/// Rheolef is free software; you can redistribute it and/or modify
/// it under the terms of the GNU General Public License as published by
/// the Free Software Foundation; either version 2 of the License, or
/// (at your option) any later version.
///
/// Rheolef is distributed in the hope that it will be useful,
/// but WITHOUT ANY WARRANTY; without even the implied warranty of
/// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/// GNU General Public License for more details.
///
/// You should have received a copy of the GNU General Public License
/// along with Rheolef; if not, write to the Free Software
/// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///
/// =========================================================================
//
// for 1d mesh : list of connected components
// with increasing ordered elements, when not imbeded in 2D or 3D geometry
//
// also : fast (dichotomy) localization procedures
// for interpolate() and geomap()
//
// author: Pierre.Saramito@imag.fr
//
// date: 16 july 2009
//
#include "rheolef/compiler.h"
namespace rheolef {
class hazel_1d : public std::vector<std::vector<size_t> > {
public:
typedef size_t size_type;
hazel_1d ();
hazel_1d (const class georep& Ih);
void initialize (const class georep& Ih);
size_type localize (const class georep& Ih, const Float& x0) const;
bool localize_nearest (const class georep& Ih, const Float& x,
Float& y, size_type& k) const;
bool trace (const class georep& Ih, const Float& x0, const Float& v, Float& x, Float& t, size_type& k) const;
protected:
static void insert (std::pair<size_type,size_type>& v2e, size_type K_idx);
std::vector<std::pair<Float,Float> > _interval;
};
inline
hazel_1d::hazel_1d ()
: std::vector<std::vector<size_type> >(),
_interval()
{
}
}// namespace rheolef
#endif // _RHEOLEF_HAZEL_1D_H
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